| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $90.84 | 6.428% | $96.6792 | $96.68 | $96.70 | $96.70 |
| Purchase #2 | $49.25 | 12.855% | $55.5811 | $55.58 | $55.60 | $55.60 |
| Purchase #3 | $86.92 | 13.703% | $98.8306 | $98.83 | $98.85 | $98.80 |
| Purchase #4 | $43.72 | 9.796% | $48.0028 | $48.00 | $48.00 | $48.00 |
| Purchase #5 | $133.57 | 3.605% | $138.3852 | $138.39 | $138.40 | $138.40 |
| Purchase #6 | $198.60 | 4.231% | $207.0028 | $207.00 | $207.00 | $207.00 |
| Purchase #7 | $45.33 | 11.294% | $50.4496 | $50.45 | $50.45 | $50.40 |
| 7 purchase totals = | $648.23 | $694.9313 | $694.93 | $695.00 | $694.90 | |